S
M
T
W
T
F
S
31
68°
38°
1
60°
44°
2
74°
42°
3
79°
48°
4
84°
55°
5
86°
57°
6
82°
54°
7
79°
59°
8
73°
56°
9
84°
62°
10
84°
65°
11
87°
66°
12
84°
65°
13
85°
61°
14
82°
60°
15
78°
59°
16
77°
59°
17
74°
58°
18
77°
57°
19
74°
58°
20
77°
55°
21
74°
58°
22
75°
59°
23
72°
55°
24
71°
55°
25
72°
57°
26
74°
55°
27
73°
61°
28
79°
60°
29
74°
57°
30
73°
57°
1
74°
60°
2
77°
59°
3
75°
57°
4
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hamilton
Hamilton's June 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 55° and 66°. The average high for June is 77° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Hamilton. See also: July | August | September.
